baber/WOPTO huggingface dataset:
Patent JP-H04265970-A (JP)
Title: Silver halide photographic sensitive material
Inventor: INOUE NOBUAKI
IPC: G03C1/06
Filed: 1991-02-21
Abstract: PURPOSE:To improve the running stability of an ultrahigh-contrast sensitive material and the suitability to white-on-black letters by using a specified silver halide emulsion contg. silver halide having a certain silver chloride content or more and incorporating hydrazine as a nucleus forming agent. CONSTITUTION:This silver halide photographic sensitive material contains a hydrazine deriv. in a specified emulsion layer or other hydrophilic colloidal layer. The emulsion layer is made of a silver halide emulsion contg. silver halide having >=90mol% silver chloride content and further contg. a complex having a nitrosyl or thionitrosyl ligand bonded to a transition metal selected among groups V-VIII elements of the periodic table by at least 1X10<-6>mol per 1mol Ag. The complex is preferably a six-coordination complex represented by a formula [M(NY)L5]<m> (where M is a transition metal selected among groups V-VIII elements, L is a cross-linking ligand, Y is O or S and m is 0 to -3).
Patent JP-S62204635-A (JP)
Title: Two-way signal repeater
Inventor: MATSUZAWA HIDEAKI
IPC: H04L5/16
Filed: 1986-03-05
Abstract: PURPOSE:To detect the collision of signal by both communication media by detecting whether or not transmission signals of the two different communication media are coincident, and setting a repeater to be in the communication sending state in two- direction at the same time when they are dissident. CONSTITUTION:Two-way communication media 2, 3 whose specifications differ from each other are connected by a 2-port two-way signal repeater 1. When a signal M1 is generated on the medium 2 and a signal detection circuit 4 generates a signal S1 as the result of detection of H level. No signal is generated on the medium 3 at this point of time, and a detection result signal S2 is at an L level. Thus, a gate control circuit 9 outputs an H level control signal EN 2 to a signal transmission circuit 7 and a coincidence detection circuit 8 and outputs an L level control signal EN 1 to a signal transmission circuit 6 and the circuit 8. As a result, the circuit 7 is in the transmission enable state and the circuit 6 is in the transmission disabled state. When the signal M2 is generated on the medium 3 and the circuit 8 detects the dissidence of the signals M1, M2, then the H level detection result signal S3 is sent to the circuit 9, The circuit 9 brings the signal EN 1 to the H level to make the circuit 6 in the transmission enable state and the signals are collided with the media 2, 3.
Patent JP-S57162666-A (JP)
Title: Liquid dropping device
Inventor: NAKAYAMA MUNEO
IPC: H01L21/31
Filed: 1981-03-30
Abstract: PURPOSE: To prevent the deposition of solids at the leading end of a nozzle by providing a storage part for a solvent in a nozzle shielding chamber having an opening through which the liquid dropping from the nozzle passes thereby developing a solvent vapor atmosphere in the shielding chamber.  
     CONSTITUTION: A nozzle 6 is passed through the insertion hole 9 of a top cover 7b of a shielding body 7 constituted of a side wall 7a, the top cover 7b and a bottom cover 7c, and is secured to the cover 7b. The leading end 6a of the nozzle is located in the central part of a shielding chamber 8 delineated by the body 7. Thence, a pan 12 of a storage part for a solvent 11 is formed by the cover 7c and the wall 7a. Then, the inside of the chamber 8 is satd. with the vapor of the solvent or the like evaporating from the pan 2 and the evaporation of the solvent in the soln. left in the circumferential edge part of the leading end 6a of the nozzle is obviated by surface tension or the like. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S56145477-A (JP)
Title: Control system for dot printer
Inventor: MIKAMI YUKIO
IPC: G06K15/10
Filed: 1980-04-11
Abstract: PURPOSE:To obtain print dot intervals having high quality even by a position detector for a print head with low resolution, by correcting a print head drive period for every print character unit by measuring the speed of the print head. CONSTITUTION:At equal-interval positions of the printing head, print position detector 1 outputs print head position signal 21. One-character-unit signal generator 4 receives signal 21 to generate one-character-unit signal 22 at intervals of print set by a print intervals switch, and then outputs it to speed measuring instrument 5 and ring counter 7. Measuring instrument 5 measures the moving speed of the print head for every one-print-character unit, and generates and sends print-head-moving- speed measurement signal 24 to operator 6. Operator 6 calculates a drive period for generating a print dot in the next printing operation by signal 24 obtained by measurement in the printing operation of the last character and outputs print-head-drive- period arithmetic signal 25 to ring counter 7. Counter 7 generates print-head-drive- period signal 26 at intervals determined by signal 25.
Patent JP-2000241113-A (JP)
Title: Superposition precision measuring apparatus and measuring method
Inventor: TAKIZAWA MASAHARU
IPC: G03F7/20
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To improve measurement precision of superposition. SOLUTION: Combination of an optical microscope using a confocal scanning method and a CCD camera is used in this superposition precision measuring apparatus. A light reflected from the surface of a wafer 22 passes an objective lens 23 and forms an image in a pin hole of Nipkow disk 27 Lights reflected from positions except the focal point on the wafer 22 are cut off. The light which forms the image in the pin hole passes and image lens 25 and forms again the image on the image sensor 26 of the CCD camera. This light is taken in as image data. After an almost focal position is obtained, the focal position is moved while referring the peak intensity or the peak position of a mark waveform obtained by the CCD camera. As a result, the true focal position is defined and superposition precision is measured.
Patent JP-H07237126-A (JP)
Title: Manufacture of grinding sheet
Inventor: YAMAMOTO MOTOTANE
IPC: B24D3/28
Filed: 1994-02-23
Abstract: PURPOSE:To manufacture at a low cost and by only a few processes a grinding sheet having the optimum groove structure for grinding without damaging a surface to be ground due to grinding waste. CONSTITUTION:This method consists of a process in which an electric charge pattern in directly formed on a substrate sheet 1 by variable pulse voltage 21; a process in which heat attachment grinding grains 15 are scattered on the substrate sheet 1 by means of compressed air 11; and a process in which the substrate sheet 1 attached with the heat attachment grinding grains 15 is heated by means of a heating roll 13, and all these processes are executed consecutively together with the movement of the substrate sheet 1. As another method, a substrate at which an electric pattern is formed, is made to pass into the mixed liquid of heat attachment grinding grains and isoparaffin hydro- carbon, and then, is heated by means of a heating roll.
Patent JP-S58166209-A (JP)
Title: Speed reducing mechanism of instrument for vehicle
Inventor: KANAI MORIO
IPC: G01D5/04
Filed: 1982-03-27
Abstract: PURPOSE:To obtain a high speed reduction ratio by mounting the 2nd planetary roll respectively to a revolving shaft for a planetary roll and providing an outer ring consisting of a flexible ring of a circular shape in section circumscribing said roll to a pointer mounting body which is fitted loosely to the revolving shaft. CONSTITUTION:A sun ring 3 consisting of a flexible ring of a circular shape in section is provided to the revolving shaft 2 of a motor 1, and an outer ring 4 consisting of a flexible ring of a circular shape in section enclosing the ring 3 concentrically is provided to a machine frame 5. At least >=2 pieces of planetary roll 6 consisting of the metallic roll contacting with the ring 3 and the ring 4 elastically is disposed at an equal space, and the 2nd planetary roll 7 is mounted respectively to a revolving shaft 6a of a roll 6. The 2nd outer ring 8 consisting of a flexible ring of a circular shape in section circumscribing the roll 7 is provided to a pointer mounting body 9 which is fitted loosely to the shaft 2.
Patent JP-S51123720-A (JP)
Title: Process for the production of a ridging free ferrite stainless steel s heet
Inventor: HAYAMIZU TETSUHIRO
IPC: C21D9/46
Filed: 1975-04-22
Abstract: PURPOSE:A simple process to obtain a ridging free ferrite stainless steel sheet by effective crushing of banded strecture which is the cause of ridgings.
Patent JP-S58165851-A (JP)
Inventor: KURIMURA YOSHIZOU
IPC: A61H33/06
Filed: 1982-03-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000237199-A (JP)
Title: Ultrasonic therapeutic device
Inventor: FUJIMOTO KATSUHIKO
IPC: A61B17/22
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To radiate ultrasonic waves on the condition not to cause excessive thermal denaturation while causing necessary thermal denaturation on focal tissues. SOLUTION: This device focuses the therapeutic ultrasonic waves radiated from an ultrasonic wave generating source 2 on a diseased section in an organism for a therapy. The device is provided with a memory 11 in which the upper limit value of the product of the ultrasonic intensity (W/cm2) at a focal point 8, radiation time (sec) and drive frequency (MHz), the lower limit value of the product and the upper limit value of the ultrasonic intensity at the focal point 8 are stored in relation to multiple organs respectively and a system controller 9 determining the radiation conditions of therapeutic ultrasonic waves based on the upper limit value of the product, the lower limit value of the product and the upper limit value of the ultrasonic intensity at the focal point 8 selectively read out from the memory 11 according to the therapeutic object organ.
Patent JP-H02232150-A (JP)
Title: Tool conveyance control method and device thereof in fms
Inventor: SHIMIZU HIDEKI
IPC: B23Q3/155
Filed: 1989-02-28
Abstract: PURPOSE:To construct a flexible production system by constituting a device determining an address of a tool magazine pot by a result of deciding a kind of a supply tool replaced with a return tool of the determined address. CONSTITUTION:A tool kind of a necessary tool list from a necessary/ unnecessary tool list forming part 2 is decided in a tool kind decision part 11, and a tool magazine pot of the corresponding unnecessary tool list in each decided tool kind is searched and assigned in a tool magazine assigning part 12. By deciding the tool kind and by assigning the tool magazine pot, a table, consisting of a supply tool and a return tool to be conveyed, is prepared in a tool conveyance table forming part 13. Thus in case of checking all the necessary tool lists, a tool conveyance control part 4 performs tool conveyance in accordance with the prepared tool conveyance table, replacing the pot with the predetermined tool magazine pot and ending all the processes.
Patent JP-H10207411-A (JP)
Title: Slit beam xenon flickering lamp
Inventor: HATTORI YOSHITAKA
IPC: G09F13/22
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To prevent a light ray irradiation distance from being shorted due to the lowering of luminance caused by the filter effect of a sheet by providing slits in a luminous sheet in the vertical direction or in the horizontal direction in the flickering of an afterglow type xenon tube. SOLUTION: A luminous sheet 2 is provided on the entire surface of a xenon tube 1. Slits 3 are provided in the luminous sheet 2 in the vertical direction or in the horizontal direction. In this structure, when the tube 1 is dischargingly lighted, the emitting luminous flux irradiates in all directions and transmits the luminous sheet 2 and excites the sheet 2 to be radiated to the outside as light beams. Since the luminance of the light rays transmitting through the sheet 2 is lowered because the sheet 2 becomes a filter, besides the luminance of the light rays passing through the slits 3 is not lowered because a xenon light source goes out to the outside, and beam light rays peculiar to a xenon light emission irradiate as sharp flush light rays in cooperation with a slit effect.
Patent JP-S53136202-A (JP)
Title: Pneumatic tyre for heavy duty and high speed use
Inventor: KURODA MASAHIRO
IPC: B60C3/04
Filed: 1977-04-28
Abstract: PURPOSE:To restrain the reduction of radius of crown, by providing a plmality of carcase plies and the reinforcing fabrics being made of cords of orgnaic fibers disposed at an angle of 45 deg. at the maximum to the circumferential direction of the tyre.
Patent JP-S59176470-A (JP)
Title: Abnormality detecting method of hydraulic machine
Inventor: SAKAGUCHI KATSUMI
IPC: F15B20/00
Filed: 1983-03-25
Abstract: PURPOSE:To perform abnormality diagnosis at an early time by detecting the spool fluctuating value of a secondary control valve of a governor and the moving speed of a servo motor in a hydraulic machine. CONSTITUTION:A potentiometer 6 capable of continuously detecting the spool movement of a secondary control valve 4 of a governor is fitted, and a potentiometer 7 for detecting the piston movement of a servo motor 5 is fitted to a piston rod 51. Since the moving speed of the servo motor 5 is determined by the position of a spool 41 of the secondary control valve 4, the correlation characteristics of them with a margin allowable as an abnormality decision value added are stored in an arithmetic control unit, and they are compared with the conditions detected by the potentiometers 6, 7 to detect abnormality.
Patent JP-H05251226-A (JP)
Title: Bonded ferrite
Inventor: SASAKI NORIO
IPC: H01F1/34
Filed: 1992-03-06
Abstract: PURPOSE:To obtain a stable impulse nozzle reduction effect in the case where a bonded ferrite is used as a magnetic head by a method wherein in the bonded ferrite obtainable by a method wherein a manganese-zinc single crystal ferrite and a manganese-zinc polycrystalline ferrite are bonded together and are integrally formed, a specified amount of ZrO2 is added to the polycrystalline ferrite. CONSTITUTION:In a bonded ferrite obtainable by a method wherein a manganese-zinc single crystal ferrite 1 and a manganese-zinc polycrystalline ferrite 2 are bonded together and are integrally formed, a polycrystalline ferrite added with 0.01 to 0.5wt.% of ZrO2 is used as the ferrite 2. Thereby, when the ferrites are bonded together and are integrally formed by a heat treatment, a single crystallization of the ferrite 2 due to the reaction of a solid phase with the ferrite 1 as its nucleus is inhibited, the turbulence of the interface between a single crystal part and a polycrystalline part is reduced and when the bonded ferrite is used as a magnetic head, a stable impulse noise reduction effect can be obtained.
Patent JP-H07259497-A (JP)
Title: Positioning of shield segment
Inventor: MURANO KENICHI
IPC: E21D11/40
Filed: 1994-03-18
Abstract: PURPOSE:To improve positioning precision of a segment. CONSTITUTION:A projection 4 and a recessed part 5 to engage with each other are provided on an end surface in the peripheral direction of segments 2, 3, and relation of all contact states by the projection 4 and the recessed part 5 and reaction force is previously found out. Thereafter, a force vector at the time of assembly is measured by a force sensor 11 of an erector device 10, the contact state is assumed by comparing the measured force vector with the force vector previously found by computation, positional attitudes of the segments 2, 3 are corrected in accordance with the contact state, the contact state is changed by repeating the above motion, and finally the segments 2, 3 are positioned in an assembly state.
Patent JP-S54140811-A (JP)
Title: Constitution system for radio circuit
Inventor: MORITA TOSHIYUKI
IPC: H04B7/15
Filed: 1978-04-24
Abstract: PURPOSE: To economize the constitution with stand-by transmitters reduced in number and with its in-use frequency band reduced, by using stand-by circuits in common by using a circuit discrimination pilot signal.  
     CONSTITUTION: In normal operation, circuit discrimination pilot signals are generated by circuit pilot code generators PG, and PG1 to PG4 in station A and then sent out from stand-by transmitter TX, and in-use transmitters TX1 to TX4. Then, signals received by stand-by receivers RXb to RXc, and RX1 to RX4 in stations B and C are detected by circuit pilot code detectors PDb to PDc, and PD1 to PD4 to  discriminate free stand-by circuits, and also to supervise the circuits. For example,  when the circuit of transmitter TX2 is in trouble, transmission change-over switch  TSW2 changes transmitter TX2 over to standby transmitter TV according to a  command from station B attending upon the abnormality detection, thereby sending  out the circuit discrimination pilot signal of Fb2. In station B, signal Fb2 received  by stand- by receiver RXb is detected by detector PDb to drive reception change- over switch RSW2 for switching. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05256010-A (JP)
Title: Extruded material, and surface finishing method for structure using extruded material
IPC: E04F13/06
Filed: 1991-02-20
Abstract: PURPOSE:To prevent troublesome labor for arranging the upper, lower, left, and right sections of extruded members harmoniously, from being generated, and display various patterns with the extruded members of less sorts, on a coating method for using the extruded members. CONSTITUTION:The positions of the upper, lower, left, and right sections or punched sections on both the sides of extruded members 1 are arranged in the same manner, and even if the extruded members 1 are reversely arranged on the upper, lower, left, and right sections, joint sections 2 and the punched sections are contrived to coincide with each other.
Patent JP-H11252988-A (JP)
Title: Ac motor controller
Inventor: OHASHI TAKANORI
IPC: H02P27/06
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an AC motor controller capable of being switched with external signals, reduced in cost and size, and preventing the occurrence of accidents, etc., which result from switching delay by outputting operation identifying signals. SOLUTION: An AC motor controller is provided with an AC motor control arithmetic section and a power converting circuit 15. The arithmetic section consists of a synchronous motor control arithmetic section 11 for driving a synchronous motor 2s and an induction motor control arithmetic section 11i for driving an induction motor 2i and is provided with switches 14s and 14i for switching the arithmetic sections 11s and 11i.
Patent JP-H10245941-A (JP)
Title: Roof plate connecting structure
Inventor: MATSUMOTO MORIHIRO
IPC: E04D3/38
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To enhance the effectiveness in execution of works, heighten the strength of a connecting position for the load such as deposited snow, and maintain a sufficient water-tightness. SOLUTION: The connecting structure of roof plates is such that the eave side end 1b of each roof plate 1 on the ridge side is overlapped on the ridge side end 1a of the roof plate 1 made of a metaland bent in undulation and then the part is connected using a connecting means 5. In the intermediate part about the ridge-eave direction on the overlapped connecting part J of two roof plates 1, a water-drip space 3 over the whole length of the ridge side end 1a of the overlapped connecting part J between the ridge side end 1a and eave side and 1b where a hard spacer 2 is interposed, and a strip 4 is installed at the eave side end of the water-drip space 3, which is equipped with a water- tight seal band 6 over the whole length in the direction approx. perpendicular to the ridge-eave direction.
Patent JP-H08215501-A (JP)
Title: Regenerator for petroleum-based solvent
Inventor: KAWAGOE SHUNICHI
IPC: B01D3/00
Filed: 1995-02-15
Abstract: PURPOSE: To provide a regenerator for petroleum-based solvent easy for installation and transfer causing no environmental pollution. CONSTITUTION: A regenerator for petroleum-based solvent is provided with a distillation kettle 1 having a heating tank 3 in the bottom part and a heating coil 2 arranged inside, a petroleum-based solvent gas cooler 27 communicating with and connected to the upper part of the distillation kettle 1, a vacuum generator 29 communicating with and connected to the upper part of the distillation kettle 1, a waste liquid tank 36 installed below the distillation kettle 1, and a waste liquid cooler 37 installed in the outer peripheral part of the waste tank 36. In this regenerator, a cooling water chiller 40 formed integrally with the regenerator is connected to the petroleum-based solvent gas cooler 27 and the waste liquid cooler 37.
Patent JP-H03252933-A (JP)
Title: Information recording member
Inventor: TERAO MOTOYASU
IPC: G11B7/257
Filed: 1990-03-02
Abstract: PURPOSE:To prevent scattering of laser light for reading due to thermal deformation or peeling by providing a protective layer comprising a mixture composition of specified materials adjacent to at least one side of a recording film. CONSTITUTION:A protective layer 2 is provided adjacent to a thin film 3 used as a recording film. This protective layer 2 consists of a mixture material of one material selected from ZnS, ZnSe, CdS, CdSe, and InS, or from materials having an almost same composition of these, and another material essentially comprising an oxide having a composition almost same as that of at least one oxide selected from Al2O3, Ta2O5, Cu2O, WO3, MoO3, CeO2, La2O3, and SiO. Thereby, deterioration, peeling or deformation due to irradiation of recording beam can be prevented and the obtd. medium shows little reduction of recording sensitivity.
Patent JP-S62188204-A (JP)
Title: Rotary solenoid
Inventor: YAMADA SATOSHI
IPC: H01F7/08
Filed: 1986-03-06
Abstract: PURPOSE:To obtain a simple structure and easy manufacturing by making a rotary solenoid wherein a coil is attached to the connection bridge of a U-shaped stator yoke and the axis of a rotor is supported in free rotation between the magnetic poles located inside the opening of the stator yoke. CONSTITUTION:A coil 13 is attached to the connection bridge 11a of a stator yoke 11. When a coil conductor is wound on a coil bobbin 14, the stator yoke 11 is attached to the rotary axis of a winding machine which is not shown in the drawing and the coil conductor is wound on the coil bobbin 14 by rotating the coil bobbin 14 and the stator yoke 11 integrally. In this case, the lower parts of magnetic path pieces 11c, 11c' are opened and the winding of the coil conductor can be done rapidly and easily without being disturbed by the stator yoke 11.
Patent JP-H09242244-A (JP)
Title: Roof opening and closing device of large structure
Inventor: NAKADA MASAO
IPC: E04B7/16
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To reduce weight of a roof opening and closing device and to reduce facility cost. SOLUTION: A plural number of movable roof bodies 2A-2G divided in a plural number in the opening and closing direction are arranged on a building 1 free to move along the roof opening and closing direction. Thereafter, an opening and closing carriage 11 is arranged on the building free to move in the opening and closing direction, and a carriage drive device 21 to driven this opening and closing carriage 11 along the roof opening and closing direction is provided, and an engagement device furnished with engagement pins free to engage with pin holes respectively formed on each of the movable roof bodies 2A-2G free to project and retreat is provided on the opening and closing carriage 11.